| Primary Identifier | MGI:2181668 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ece2 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 14 and 15, the latter of which encodes the essential conserved zinc-binding motif, were replaced with a neomycin selection cassette. RT-PCR analysis of total RNA extracted from homozygous mutant brain tissue showed an absence of expression. |